#include <stdio.h>
#include <math.h>
#include <pmmintrin.h>
#include <string.h>

int main()
{
    long long i;
    scanf("%lld", &i);
    double f;
    memcpy(&f, &i, sizeof i);

    _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);
    _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);
    printf("%a %a\n", f, sqrt(f));

    _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_OFF);
    _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_OFF);
    printf("%a %a\n", f, sqrt(f));
}